Datasheet

37.6.8 ISI Color Space Conversion RGB to YCrCb Set 1 Register
Name: ISI_R2Y_SET1
Offset: 0x1C
Reset: 0x01245E38
Property: Read/Write
Bit 31 30 29 28 27 26 25 24
Goff
Access
R/W
Reset 1
Bit 23 22 21 20 19 18 17 16
C5[6:0]
Access
R/W R/W R/W R/W R/W R/W R/W
Reset 0 1 0 0 1 0 0
Bit 15 14 13 12 11 10 9 8
C4[6:0]
Access
R/W R/W R/W R/W R/W R/W R/W
Reset 1 0 1 1 1 1 0
Bit 7 6 5 4 3 2 1 0
C3[6:0]
Access
R/W R/W R/W R/W R/W R/W R/W
Reset 0 1 1 1 0 0 0
Bit 24 – Goff Color Space Conversion Green Component Of
fset
Value Description
0
No offset.
1
Offset = 128.
Bits 22:16 – C5[6:0] Color Space Conversion Matrix Coef
ficient C5
C1 element default step is 1/512, ranges from 0 to 0.2480468875.
Bits 14:8 – C4[6:0] Color Space Conversion Matrix Coefficient C4
C1 element default step is 1/256, ranges from 0 to 0.49609375.
Bits 6:0 – C3[6:0] Color Space Conversion Matrix Coefficient C3
C0 element default step is 1/128, ranges from 0 to 0.9921875.
SAM E70/S70/V70/V71 Family
Image Sensor Interface (ISI)
© 2019 Microchip T
echnology Inc.
Datasheet
DS60001527D-page 551